package net.xo68.destiny.core.timingwheel.exception;

/**
 * 时光时已经关闭异常
 * @author wuxie
 * @version 2020-10-23
 */
public class TimingWheelShutdownException extends RuntimeException {

    private static final String exception_message="timing wheel is closed";

    public TimingWheelShutdownException() {
        super(exception_message);
    }

}
